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navik [9.2K]
3 years ago
6

-3(10+-5)/(10-(-5))^2

Mathematics
1 answer:
marysya [2.9K]3 years ago
7 0

Answer:

Step-by-step explanation:

-3(10 + (-5) / (10 - (-5))^2 =

-3(10 - 5) / (10 + 5)^2

-3(5) / (15^2)

-15 / 225 reduces to -1/15

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4(n-1)+2 = -23 +7n
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Answer:

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4(n-1)+2 = -23 +7n

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3 years ago
A city planner designs a park that is a quadrilateral with vertices at J(-1, 1), K (3, 3), L (5, -1), and
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